Application of Petri nets for modelling production systemKekshin, Vjatsheslav; Lobov, AndreiIFAC-PapersOnLine2025 / p. 1784-1789 https://doi.org/10.1016/j.ifacol.2025.09.300 https://www.sciencedirect.com/science/article/pii/S2405896325010614